NASA's Sun-Earth Day travelled to a native Hawaiian elementary school in Hilo to record a classroom activity about the Transit of Venus. The students built small telescopes and practiced following a model of Venus across a projected image of our Sun. Along the way, they learned about the 1874 Transit event which ties in closely with Hawaiian history.

Most people think that the Pacific was settled by accident. But this clip upsets that notion by focusing on the lost technique of "Wayfinding." Is it possible that Polynesians used the Pacific for trading routes and refined their navigational techniques to reach the Americas millenia before Columbus?